linux-kernel - Re: [PATCH 6/8] gpio/ixp4xx: Register the base PA instead of its VA in fwnode

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Message-ID: <CACRpkdbTPetycRFCasG0CYHeiJetStcFV+qCUX2wa6c_FuBs6A@mail.gmail.com>
Date:   Wed, 7 Aug 2019 14:41:23 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Marc Zyngier <maz@...nel.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Linus Walleij <linusw@...nel.org>,
        Imre Kaloz <kaloz@...nwrt.org>,
        Krzysztof Halasa <khalasa@...p.pl>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Sasha Levin <sashal@...nel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 6/8] gpio/ixp4xx: Register the base PA instead of its VA
 in fwnode

On Tue, Aug 6, 2019 at 4:57 PM Marc Zyngier <maz@...nel.org> wrote:

> Do not expose the base VA (it appears in debugfs). Instead,
> record the PA, which at least can be used to precisely identify
> the associated irqchip and domain.
>
> Signed-off-by: Marc Zyngier <maz@...nel.org>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Please apply this directly to the irq subsystem tree with
the rest of the fixes.

Yours,
Linus Walleij